CN104362874A - 一种抑制模块化光伏逆变器环流的方法 - Google Patents
一种抑制模块化光伏逆变器环流的方法 Download PDFInfo
- Publication number
- CN104362874A CN104362874A CN201410593792.8A CN201410593792A CN104362874A CN 104362874 A CN104362874 A CN 104362874A CN 201410593792 A CN201410593792 A CN 201410593792A CN 104362874 A CN104362874 A CN 104362874A
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- CN
- China
- Prior art keywords
- controller
- inverter
- photovoltaic inverter
- photovoltaic
- synchronizing signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000452 restraining effect Effects 0.000 title abstract 3
- 230000000630 rising effect Effects 0.000 claims abstract description 6
- 230000001629 suppression Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 101000804730 Xenopus laevis Protein Wnt-1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
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- H02J3/383—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410593792.8A CN104362874A (zh) | 2014-10-28 | 2014-10-28 | 一种抑制模块化光伏逆变器环流的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410593792.8A CN104362874A (zh) | 2014-10-28 | 2014-10-28 | 一种抑制模块化光伏逆变器环流的方法 |
Publications (1)
Publication Number | Publication Date |
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CN104362874A true CN104362874A (zh) | 2015-02-18 |
Family
ID=52530109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410593792.8A Pending CN104362874A (zh) | 2014-10-28 | 2014-10-28 | 一种抑制模块化光伏逆变器环流的方法 |
Country Status (1)
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CN (1) | CN104362874A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105471058A (zh) * | 2014-08-22 | 2016-04-06 | 比亚迪股份有限公司 | 充电控制系统及其充电方法 |
CN106374550A (zh) * | 2015-07-24 | 2017-02-01 | 比亚迪股份有限公司 | 电动汽车充电系统及其充电控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001041772A (ja) * | 1999-07-29 | 2001-02-16 | Futaba Corp | リニヤスケール測長装置 |
CN101647187A (zh) * | 2007-04-20 | 2010-02-10 | 三菱电机株式会社 | 逆变器控制装置 |
CN103219904A (zh) * | 2013-04-10 | 2013-07-24 | 哈尔滨工程大学 | 一种三相逆变器并联同步控制方法 |
-
2014
- 2014-10-28 CN CN201410593792.8A patent/CN104362874A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001041772A (ja) * | 1999-07-29 | 2001-02-16 | Futaba Corp | リニヤスケール測長装置 |
CN101647187A (zh) * | 2007-04-20 | 2010-02-10 | 三菱电机株式会社 | 逆变器控制装置 |
CN103219904A (zh) * | 2013-04-10 | 2013-07-24 | 哈尔滨工程大学 | 一种三相逆变器并联同步控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105471058A (zh) * | 2014-08-22 | 2016-04-06 | 比亚迪股份有限公司 | 充电控制系统及其充电方法 |
CN106374550A (zh) * | 2015-07-24 | 2017-02-01 | 比亚迪股份有限公司 | 电动汽车充电系统及其充电控制方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160325 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Shanghai Municipal Electric Power Company Applicant after: Xuji Group Co., Ltd. Applicant after: Xuji Electric Co., Ltd. Applicant after: Xi'an XJ Power Electronics Technology Co., Ltd. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Electric Co., Ltd. Applicant before: Xi'an XJ Power Electronics Technology Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
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RJ01 | Rejection of invention patent application after publication |